The Stanford Open Policing project gathers, analyzes, and releases records from traffic stops by law enforcement agencies across the United States. Their goal is to help researchers, journalists, and policymakers investigate and improve interactions between police and the public. The following is an excerpt from a summary table created based off of the data collected as part of this project. (a) What variables were collected on each individual traffic stop in order to create to the summary table above? (b) State whether each variable is numerical or categorical. If numerical, state whether it is continuous or discrete. If categorical, state whether it is ordinal or not. (c) Suppose we wanted to evaluate whether vehicle search rates are different for drivers of different races. In this analysis, which variable would be the response variable and which variable would be the explanatory variable?

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The Stanford open policy and project gathers, analyzes, and release his records for traffic stops by law-enforcement agencies across the United States. Their goal is to help researchers, journalist, and policymakers investigate and improve interactions between police and the public. The following is an excerpt From a summary table created based off of the data collected as part of the project (a) what variables were collected on each individual traffic stop in order to create to the summary table above (b) State whether each variable is numerical or categorical. If numerical state whether it is continuous or discrete. If categorical state whether it’s ordinal or not. (C) suppose we want to evaluate whether vehicle search rates are different for drivers of different races. And this Analysis, Which variable would be the response variable and which we would be the explanatory variable?
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)The Stanford Open Policing project gathers, analyzes, and releases records from traffic stops by
law enforcement agencies across the United States. Their goal is to help researchers, journalists,
and policymakers investigate and improve interactions between police and the public. The
following is an excerpt from a summary table created based off of the data collected as part of
this project. (a) What variables were collected on each individual traffic stop in order to create
to the summary table above? (b) State whether each variable is numerical or categorical. If
numerical, state whether it is continuous or discrete. If categorical, state whether it is ordinal or
not. (c) Suppose we wanted to evaluate whether vehicle search rates are different for drivers of
different races. In this analysis, which variable would be the response variable and which
variable would be the explanatory variable?
Transcribed Image Text:Paragraph Styles )The Stanford Open Policing project gathers, analyzes, and releases records from traffic stops by law enforcement agencies across the United States. Their goal is to help researchers, journalists, and policymakers investigate and improve interactions between police and the public. The following is an excerpt from a summary table created based off of the data collected as part of this project. (a) What variables were collected on each individual traffic stop in order to create to the summary table above? (b) State whether each variable is numerical or categorical. If numerical, state whether it is continuous or discrete. If categorical, state whether it is ordinal or not. (c) Suppose we wanted to evaluate whether vehicle search rates are different for drivers of different races. In this analysis, which variable would be the response variable and which variable would be the explanatory variable?
goal Is
licymakers investigate and improve interactions between police and the public. The following
cerpt from a summary table created based off of the data collected as part of this project.
% of stopped
cars searched drivers arrested
Driver's
No. of stops
County
Apaice County
Apaice County
Apaice County
Cochise County Arizona
Cochise County Arizona
Cochise County Arizona
State
race
per year
Arizona
Black
266
0.08
0.02
Arizona
Hispanic
White
1008
0.05
0.02
Arizona
6322
0.02
0.01
Black
1169
0.05
0.01
Hispanic
White
9453
0.04
0.01
10826
0.02
0.01
...
County
Wood County
Wood County
Wo
Wisconsin Black
16
0.24
0.10
Wisconsin Hispanic
27
0.04
0.03
Wisconsin White
1157
0.03
0.03
) What variables were collected on each individual traffic stop in order to create to the sumr
table above?
Transcribed Image Text:goal Is licymakers investigate and improve interactions between police and the public. The following cerpt from a summary table created based off of the data collected as part of this project. % of stopped cars searched drivers arrested Driver's No. of stops County Apaice County Apaice County Apaice County Cochise County Arizona Cochise County Arizona Cochise County Arizona State race per year Arizona Black 266 0.08 0.02 Arizona Hispanic White 1008 0.05 0.02 Arizona 6322 0.02 0.01 Black 1169 0.05 0.01 Hispanic White 9453 0.04 0.01 10826 0.02 0.01 ... County Wood County Wood County Wo Wisconsin Black 16 0.24 0.10 Wisconsin Hispanic 27 0.04 0.03 Wisconsin White 1157 0.03 0.03 ) What variables were collected on each individual traffic stop in order to create to the sumr table above?
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